Bottle cap



FIG. 1 is a front elevational view showing a bottle cap of the new design;

FIG. 2 is a side elevational view showing the bottle cap of the new design;

FIG. 3 is a back elevational view showing the bottle cap of the new design;

FIG. 4 is a top elevational view showing the bottle cap of the new design;

FIG. 5 is a front perspective view showing the bottle cap of the new design; and,

FIG. 6 is rear perspective view showing the bottle cap of the new design.

The broken lines within the drawings are for illustrative purposes only and form no part of the presently claimed invention. 

The invention claimed is the ornamental design for a bottle cap, as shown and described. 